.msna{ padding-top:20px;}
 @media screen and (min-width:960px){
	  .msn{background:url(../kf.png) no-repeat right bottom; line-height:2em;}
	  .msna{ width:500px; padding-left:10px  }
	  .linkss{width:1200px; margin:5px auto;}
  } /*最小960 */
@media only screen and (max-width: 959px) {   .msna{ padding-left:6px;}
.linkss{ display:none}
  }  

 
.hover a{color:#08A5E0;  }
.hover2 a{color:#08A5E0; }

 .msna li{  clear:both; margin-bottom:10px; margin-top:10px }
.msnb{ width:90px; float:left; text-align:right;  }
.coolbg{background:#FFF;border:1px solid #CCC;padding:7px 25px 7px 25px;color:#333;border-radius:4px; margin:10px 0}
.coolbg:hover{color:#333;background-color:#EBEBEB;border-color:#ADADAD}


.clear{ clear:both; height:0px; width:100%; font-size:1px; line-height:0px; visibility:hidden; overflow:hidden;}
.mainPage{ margin:30px auto; display:table}
.mainPage ul{ height: 32px;display:block;}
.mainPage ul li{float: left; display: inline;   border:1px solid #999;color:#999; margin: 0 5px; padding: 0 5px;}
.mainPage ul li a{color:#999; padding: 0 6px;color:#000;font-size:14px;height: 28px; line-height: 28px; }
.mainPage ul li a:hover{ color:#293655; text-decoration:none}
.mainPage ul li.thisclass{background:#293655;border:1px solid #293655;color:#fff;padding: 0 10px; }
.mainPage ul li.thisclass a{color:#fff;}
.mainPage .pageinfo{padding: 0 5px; color:#293655;}
.prosubmenu li{float:left; width:32%; line-height:24px;}.prosubmenu{padding:3px 0 0 10px;}
 .msna li{  clear:both; margin-bottom:10px; margin-top:10px }
.msnb{ width:90px; float:left; text-align:right;  }
.coolbg{background:#FFF;border:1px solid #CCC;padding:7px 25px 7px 25px;color:#333;border-radius:4px; margin:10px 0}
.coolbg:hover{color:#333;background-color:#EBEBEB;border-color:#ADADAD}

/*产品列表*/
.pro-innerse {width:795px;height:auto;padding-top:0px;overflow:hidden;padding-bottom:20px;}
.pro-innerse li {float:left;width:230px;padding-right:35px;padding-bottom:30px;}
.pro-innerse li a {display:block;overflow:hidden;}
.pro-innerse li img {width:220px;height:155px;display:block;overflow:hidden;border:1px solid #DDD;padding:4px;}
.pro-innerse li span {display:block;color:#666;height:41px;line-height:41px;text-align:center;background:#DDD;overflow:hidden;}
.pro-innerse li:hover img {border-color:#222;}
.pro-innerse li:hover span {background:#222;border-color:#222;}
.pro-innerse li:hover a {color:#FFF;}
 




/*产品内容页*/
 
.pro-detailes {width: auto;overflow:hidden;}
.pro-detailes .fl {width:360px;float:left;}
.pro-detailes .fl img {max-width:350px;border:1px solid #DDD;padding:4px;}
.pro-detailes .fr {width:380px;float:right;font-size:14px;}
.pro-detailes .fr strong {font-weight:600;width:380px;display:block;font-size:17px;border-bottom:1px dashed #DDD;padding:7px 0px;margin-bottom:10px;}
#cones {FONT-SIZE:14px;MARGIN:0px auto;WIDTH:auto;margin-top:20px;}
#tagses {PADDING-RIGHT:0px;PADDING-LEFT:0px;PADDING-BOTTOM:0px;MARGIN:0px;WIDTH:400px;PADDING-TOP:0px;HEIGHT:35px;}
#tagses LI {BACKGROUND:#aaa;FLOAT:left;MARGIN-RIGHT:10px;LIST-STYLE-TYPE:none;HEIGHT:35px;padding:0px 25px;}
#tagses LI A {BACKGROUND:none;FLOAT:left;COLOR:#222;LINE-HEIGHT:35px;HEIGHT:35px;TEXT-DECORATION:none;}
#tagses LI.emptyTag {BACKGROUND:#222;WIDTH:100px;}
#tagses LI.selectTag {BACKGROUND:#222;POSITION:relative;HEIGHT:35px;}
#tagses LI.selectTag A {COLOR:#FFF;LINE-HEIGHT:35px;HEIGHT:35px;}
#tagContentes {PADDING-TOP:10px;}
.tagContentes {DISPLAY:none;WIDTH:auto;COLOR:#333;PADDING-TOP:10px;font-size:14px;line-height:28px;}
#tagContentes DIV.selectTag {DISPLAY:block;}
.feedback {clear:both;margin:0px auto;padding:0px;margin:10px 0px 0px 0px;}
.submita {margin:16px auto;display:inline-block;padding:0 18px!important;line-height:22px;background:#ff9c00;border:0px;height:24px;color:#FFF;cursor:pointer;font-size:16px;}
.xh {color:#f00;padding:0 3px;}
#feedbackForm {margin:20px 0px 0px 0px;}
#feedbackForm .text {width:300px;height:26px;margin:10px 0px 0px 0px;font-size:12px;line-height:26px;padding:0px 0px 0px 5px;border:1px solid #CCC;}
#feedbackForm .lable {padding:10px 12px 0px 0px;line-height:30px;height:30px;text-align:right;}
#feedbackForm .atextarea {float:left;border:1px solid #CCC;height:100px;width:305px;ont-size:12px;margin-top:10px;line-height:24px;color:#666;}
#feedbackForm .smtcss {padding-right:112px;text-align:center;}



/*文章内容页*/

.news-contentes {width:auto;height:auto;overflow:hidden;}
.newsTitlees {clear:both;margin:0px auto;text-align:center;font-size:16px;font-weight:bold;color:#444;line-height:25px;padding:15px 0px;}
.newsDatees {clear:both;margin:0px auto;padding:10px 0px;text-align:center;line-height:20px;margin-bottom:15px;background:#f3f3f3;color:#666;}
.newsDatees a {color:#666;}
.newsDatees a:hover {color:#f00;}
.newsContentes {clear:both;margin:0px auto;padding:0px;font-size:14px;color:#444;line-height:28px;word-wrap:break-word;word-break:normal;}
.prevNextes {clear:both;margin:0px auto;border-bottom:dotted 1px #ccc;height:60px;line-height:30px;color:#666;font-size:13px;-webkit-text-size-adjust:none;padding-bottom:10px;}
.prevNextes a {text-decoration:underline;}
.prevNextes .prev a {text-decoration:none;}
.prevNextes .prev a:hover {color:#f00;text-decoration:none;}
.prevNextes .next a {text-decoration:none;}
.prevNextes .next a:hover {color:#0f52b4;text-decoration:none;}
.newsBackes {width:65px;height:30px;line-height:30px;overflow:hidden;margin:15px auto 0px auto;border-radius:5px;background:#ccc;text-align:center;color:#333;font-weight:bold;}
.newsBackes:hover {color:#FFF;background:#f00;transition:0.5s all;}
.rnewses {width:auto;margin:0px auto;clear:both;padding-bottom:30px;}
.rnewses h3 {font-size:16px;line-height:36px;height:40px;padding-top:8px;color:#333;border-bottom:1px dotted #ccc;margin-bottom:10px;font-weight:bold;}
.rnewses li {float:left;width:48%;height:35px;line-height:35px; margin-left:1%;  border-bottom:1px dotted #ccc;padding-left:5px;}
.rnewses li a {color:#666;display:block;width:90%;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;font-size:13px;text-decoration:none;}
.rnewses li a:hover {color:#f00;}







/*底部*/

.footaer-z{background:#43494c; margin-top:20px; clear:both}
.footaer-z a:hover{color:#ea5c38!important;}
.footaer-z .foota1{width:1000px; margin:0 auto; padding-top:30px;  }
.footaer-z .foota1_1{width:260px; float:left;}
.footaer-z .foota1_1 h3,.footaer-z .foota1_2 h3{color:#e6e6e6; font-size:18px; margin:0 0 20px 0; font-weight:lighter;text-transform:uppercase}
.footaer-z .foota1_1 li a{font-size:14px; color:#8f8f8f; padding:5px 0; text-indent:10px; margin:0;float:left;width:130px; background:url(../ddd.gif) left 17px no-repeat;}
.footaer-z .foota1_2{width:360px; float:left; margin-left:40px;}.footaer-z .foota1_2 li{float:left; margin-bottom:10px;}
.footaer-z .foota1_2 li a{display:block; float:left; width:140px; height:22px; line-height:22px; border-bottom:1px solid #63686a; color:#a3a3a3; background:url(../pro_ico.jpg) left center no-repeat; padding-left:20px; margin:0 18px 0px 0;text-transform:capitalize;white-space: nowrap;text-overflow: ellipsis; overflow:hidden}
.footaer-z .foota1_3{width:300px; float:right;}
.footaer-z .foota1_3 h3{color:#e6e6e6; font-size:18px; margin:0 0 20px 0; font-weight:lighter; text-transform:uppercase}
.footaer-z .foota1_3 p{color:#8a8a8a; line-height:2em;}
.footaer-z .eweima{ float:right;margin-top:-110px;}
.foota2{height:84px; background:#282828;}
.foota2_1{width:1000px; margin:0 auto;}
.foota2_1 p{line-height:34px; color:#fff; height:32px; text-align:center;padding-top:12px;}
/*网站china-buttwelder.com增加的其它样式*/
.header-z1{background:url(../topp_bg.jpg) 0 0 repeat-x; width:100%;}
.search-z1{background:url(../searchz_bg.jpg) 0 0 no-repeat; width:300px; height:34px; margin-top:22px; float:right;}
.search-z1 .shuru{width:245px; height:36px; line-height:36px; border:none; float:left; font-size:14px; color:#666; background:none; padding-left:10px;}
.search-z1 .anniu{margin-left:25px; width:36px; height:36px; float:left; background:none; border:none;}
.footaer-z1{background:#f9b70b url(../foota_bgz.jpg) 0 0 repeat-x; margin-top:20px; clear:both}
.footaer-z1 a:hover{color:#ea5c38!important;}
.footaer-z1 .foota1{width:1000px; margin:0 auto; padding-top:40px;}
.footaer-z1 .foota1_1{width:180px; float:left;}
.footaer-z1 .foota1_1 h3,.footaer-z1 .foota1_2 h3{color:#fff; font-size:18px; margin:0 15px 20px; font-weight:lighter; text-transform:uppercase}
.footaer-z1 .foota1_1 li a{font-size:14px; color:#000; padding:5px 0; text-indent:12px; margin:0; display:block; width:184px;}
.footaer-z1 .foota1_2{width:440px; float:left; margin-left:0px;}.foota1_2 li{float:left; margin-bottom:5px; text-align:left;}
.footaer-z1 .foota1_2 li a{display:block; float:left; width:180px; height:24px; line-height:24px; font-size:14px; color:#000; padding-left:20px; margin:0 15px 5px 0;text-transform:capitalize;white-space: nowrap;text-overflow: ellipsis; overflow:hidden}
.footaer-z1 .foota1_3{width:340px; float:right;}
.footaer-z1 .foota1_3 h3{color:#fff; font-size:18px; margin:0 0 20px 0; font-weight:lighter;text-transform:uppercase}
.footaer-z1 .foota1_3 p{color:#000; line-height:18px;}
.footaer-z1 .eweima{padding:8px 0 8px 0;}
.main21{background:url(../main2-z_bg.jpg) repeat-x;margin-top:35px;height:360px;}
.footaer-z1 .header1_left img{float:left!important}
.a_more a{padding:0 8px;color:#fff;}.a_more a:hover{color:#f5f5f5;}
#elevator_item{width: 60px;height: 100px;position: fixed;right: 15px;bottom: 15px;-webkit-transition: opacity .4s ease-in-out;-moz-transition: opacity .4s ease-in-out;-o-transition: opacity .4s ease-in-out;opacity: 1;z-index: 100020;display: none;}
#elevator_item.off{opacity: 0;visibility: hidden}
#elevator{display: block;width: 60px;height: 50px;background: url(../icon_top.png) center center no-repeat;background-color: #444;background-color: rgba(0,0,0,.6);border-radius: 2px;box-shadow: 0 1px 3px rgba(0,0,0,.2);cursor: pointer;margin-bottom: 10px}
#elevator:hover{background-color: rgba(0,0,0,.7)}
#elevator:active{background-color: rgba(0,0,0,.75)}
.e_mobiles{ display:inline-block;height:28px;line-height:28px;background:url(../bg/emobile.png) 0px -50px no-repeat;text-indent:24px;color:#fff!important;  }
 .e_mobiless{ display:inline-block;height:28px;line-height:28px;background:url(../bg/emobile.png) 0px -25px no-repeat;text-indent:24px;color:#333!important;  }
 
 .submenu_info{clear:both; border:1px solid #eee; border-radius:2px; padding:8px 6px;}
.proIntro{clear:both; border-bottom:1px dashed #eee;color:#7c7c7c; padding:0 8px 6px 8px;}
.prosubmenu li{float:left; width:32%; line-height:24px;}.prosubmenu{padding:3px 0 0 10px;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden}
.clearfix{*zoom:1;}

 
.clear{ clear:both; height:0px; width:100%; font-size:1px; line-height:0px; visibility:hidden; overflow:hidden;}
 
 
 
 
 
 <!--自适应-->
 
.ctit h3{font-size:20px;color:#333; line-height:42px; border-bottom:1px solid #ccc; text-transform:uppercase; margin-bottom:12px;}
 
 .pcon_l{float:left;}.pcon_r{padding:0 16px 0 440px ;}
h1.pd-title{font-size: 18px; font-weight: 600; margin-top: 0px; color: #4a4a4a; padding-top: 15px;line-height:24px;  text-transform: capitalize; margin-bottom:20px;}
.pcon_r .pcon_info{line-height:30px;color:333;}
.pcon_r .p_more{line-height:48px; height:48px; padding:0 20px;}
.pcon{padding-top:30px; float:left;width:100%;}
.pcon .tit{height:40px;line-height:40px;padding-left:20px;background:#f3efec;color:#000;font-size:18px;}
.pcon .pinfo{display:block;line-height:24px;padding:20px 20px 30px 20px;}
.pcon .pinfo img{max-width:92%;margin:0 auto;}
.acon{float:left; width:100%;}
.acon .pinfo{display:block;line-height:24px;padding:20px 0 30px 20px;}
 
 
 
@media screen and (max-width:960px) and (min-width:700px){.pcon_l{float:none; width:402px;margin:0 auto; overflow:hidden;}.pcon_r{padding-left:0px;}.pcon_r .pd-title,.pcon_r .pcon_info{padding-left:20px;}.pcon_r .p_more{margin-left:20px;}
.MagicZoomBigImageCont,.MagicZoomPup{display:none!important}
.rnews li{float:none; display:block; width:100%; margin:0 auto;}
.newcon .prev,.newcon .next{float:none; width:100%; margin:0 auto;}
#nav li#liHome{border-left:0px;}}
@media screen and (max-width:700px) and (min-width:480px){.pcon_l{float:none;margin:0 auto; overflow:hidden}.pcon_r{padding-left:12px;}
.img-list{position:relative;width:220px;height:100px;margin-left:36px;overflow:hidden}
.img-scroll{width:286px; margin:0 auto;}
.MagicZoomBigImageCont,.MagicZoomPup{display:none!important}
.pcon_l{float:none; width:300px;margin:0 auto; overflow:hidden}
.duotu .dpic img{max-width:300px!important;}
.newslist li a{width:75%;}
.rnews li{float:none; display:block; width:100%; margin:0 auto;}
.newcon .prev,.newcon .next{float:none; width:100%; margin:0 auto;}
#nav li#liHome{border-left:0px;}}

 
 
 .newcon{padding-top:28px;}
.newcon .tit{text-align:center;color:#000;font-size:18px;}
.newcon .time{line-height:30px;border-bottom:1px solid #ccc;padding-top:10px;font-size:12px;color:#999;width:160px;margin:0 auto;text-align:center;}
.newcon p{padding-top:20px;line-height:24px;}.pinfo{font-size:14px;}
.newcon .pn{padding:12px 0 0 0; min-height:40px;}
.newcon .prev,.newcon .next{float:left;font-size:16px;padding:6px 0;width:48%;white-space: nowrap;margin-right:2%;text-overflow: ellipsis; overflow:hidden;height:20px;}
.newcon .next{margin-right:0;}
 
 
 .rnews,.rollPro{margin:0 auto;}
.rnews h3,.rollPro h3{font-size:18px; line-height:24px;padding:10px 0 12px 0; color:#333; font-weight:normal; height:30px}
.rnews li{float:left;width:50%; height:30px; line-height:30px;}
.rnews li a{display:block;white-space: nowrap; margin-right:3%;text-overflow: ellipsis; overflow:hidden; font-size:12px;border-bottom:1px dashed #eee;}
.rnews li a:hover{color:#f00;}.rollPro{height:220px;}